173936958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 385765632

約数和(自身を除く): 211828674

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 83, 134, 166, 201, 249, 401, 402, 498, 802, 871, 1079, 1203, 1742, 2158, 2406, 2613, 3237, 5213, 5226, 5561, 6474, 10426, 11122, 15639, 16683, 26867, 31278, 33283, 33366, 53734, 66566, 72293, 80601, 99849, 144586, 161202, 199698, 216879, 349271, 432679, 433758, 698542, 865358, 1047813, 1298037, 2095626, 2229961, 2596074, 4459922, 6689883, 13379766, 28989493, 57978986, 86968479, 173936958]

約数ペア:

[(1, 173936958), (2, 86968479), (3, 57978986), (6, 28989493), (13, 13379766), (26, 6689883), (39, 4459922), (67, 2596074), (78, 2229961), (83, 2095626), (134, 1298037), (166, 1047813), (201, 865358), (249, 698542), (401, 433758), (402, 432679), (498, 349271), (802, 216879), (871, 199698), (1079, 161202), (1203, 144586), (1742, 99849), (2158, 80601), (2406, 72293), (2613, 66566), (3237, 53734), (5213, 33366), (5226, 33283), (5561, 31278), (6474, 26867), (10426, 16683), (11122, 15639)]